2205474304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2029}}^1$

素因数の和:2251

約数の個数: 80

約数和(自身を含む): 4834534320

約数和(自身を除く): 2629060016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 256, 352, 386, 512, 704, 772, 1408, 1544, 2029, 2123, 2816, 3088, 4058, 4246, 5632, 6176, 8116, 8492, 12352, 16232, 16984, 22319, 24704, 32464, 33968, 44638, 49408, 64928, 67936, 89276, 98816, 129856, 135872, 178552, 259712, 271744, 357104, 391597, 519424, 543488, 714208, 783194, 1038848, 1086976, 1428416, 1566388, 2856832, 3132776, 4307567, 5713664, 6265552, 8615134, 11427328, 12531104, 17230268, 25062208, 34460536, 50124416, 68921072, 100248832, 137842144, 200497664, 275684288, 551368576, 1102737152, 2205474304]

約数ペア:

[(1, 2205474304), (2, 1102737152), (4, 551368576), (8, 275684288), (11, 200497664), (16, 137842144), (22, 100248832), (32, 68921072), (44, 50124416), (64, 34460536), (88, 25062208), (128, 17230268), (176, 12531104), (193, 11427328), (256, 8615134), (352, 6265552), (386, 5713664), (512, 4307567), (704, 3132776), (772, 2856832), (1408, 1566388), (1544, 1428416), (2029, 1086976), (2123, 1038848), (2816, 783194), (3088, 714208), (4058, 543488), (4246, 519424), (5632, 391597), (6176, 357104), (8116, 271744), (8492, 259712), (12352, 178552), (16232, 135872), (16984, 129856), (22319, 98816), (24704, 89276), (32464, 67936), (33968, 64928), (44638, 49408)]